The first edition, indeed season, of this political drama is as good as it gets. Aaron Sorkin has created a monster - in just about every sense - and the cast led by Martin Sheen ("President Bartlet") consistently deliver well as the senior advisors in his administration - alongside some sadly infrequent appearances from his no-nonsense wife (Stockard Channing) - guide us through the daily trials and tribulations accompanying American government. For the most part, the pace is hectic, controlled (sometimes) by the calming, sagacious influence of his Chief of Staff "Leo" (John Spencer) and deals with just about every sort of scenario - domestic, foreign, familial and collegiate that comes across the paths of the Director of Communications (Richard Schiff), his deputy (Rob Lowe), the Press Secretary (Allison Janney) as well as "Josh Lyman" (Bradley Whitford) - the passionate but occasional liability that is the deputy Chief of Staff. Sorkin and the cast manage, effortlessly, to create a series of scenarios that reminded me of both "Yes, Minister" and the original (British) "House of Cards" - comedy and humour expertly mixed with politicking on a grand, yet personal, scale. Nothing is off limits insofar as the subjects covered and it presents as authentic a depiction of government as we are ever likely to see. Personally, I though Stockard Channing added loads to this as the First Lady and Janney and Spencer's characters gave me hope that maybe, just maybe, someone in there knew what the hell was going on. Of course it takes an hugely American perspective on things, which as a non-American grated a bit on occasion with an intermingling of fact and fiction that sometimes compromised the integrity of the stories; but in the main it is one hell of a watch. Unfortunately, around about the start of series four, the writing starts to slide and the cast - fresh and vibrant at the beginning of the run - begin to take too great a role behind the camera; the plots become too personal (even romantic) and far-fetched. The original stars feature a bit less and it loses much of it's potency and it's plausibility. Certainly, the last two series which focus on presidential succession and sidelined many of the cast we had followed since day one left me cold and disinterested. By the conclusion I felt there had been maybe two series too many... At it's best, it is great, thought-provoking, entertainment though and well worth binging on.